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D.4.5.1 equiMaxEHV

Procedure from library ehv.lib (see ehv_lib).

Usage:
equiMaxEHV(I); I ideal

Return:
ideal, the equidimensional part of I.

Note:
Uses algorithm of Eisenbud, Huneke, and Vasconcelos.

Example:
 
LIB "ehv.lib";
ring  r = 0,(x,y,z),dp;
ideal I = intersect(ideal(z),ideal(x,y),ideal(x2,z2),ideal(x5,y5,z5));
equiMaxEHV(I);
==> _[1]=z


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            User manual for Singular version 3-1-7, Aug 2013, generated by texi2html.